import java.util.Arrays;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: wwy
 * Date: 2024-05-18
 * Time: 15:34
 */
public class Test021 {
    public static void main(String[] args) {
        int[][] array=new int[3][];
        array[0]=new int[1];
        array[1]=new int[2];
        array[2]=new int[3];
        Arrays.fill(array[0],1);
        Arrays.fill(array[1],2);
        Arrays.fill(array[2],3);
        System.out.println(Arrays.deepToString(array));
    }
}
